generic-fn-unique.rs « generics « ui « test « src - rust - https://github.com/rust-lang/rust

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path: root/src/test/ui/generics/generic-fn-unique.rs

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// run-pass
#![feature(box_syntax)]

fn f<T>(x: Box<T>) -> Box<T> { return x; }

pub fn main() { let x = f(box 3); println!("{}", *x); }